Environmental Problems (in sinhala)
| dc.contributor.author | Fernando, M.J.B. | en_US |
| dc.date.accessioned | 2010-07-06T10:13:44Z | |
| dc.date.available | 2010-07-06T10:13:44Z | |
| dc.date.issued | 2010-07-06 | |
| dc.identifier.uri | https://dl.nsf.gov.lk/handle/1/5482 | |
| dc.publisher | NARESA:Colombo; 45p | en_US |
| dc.relation.ispartof | Science Education Series:No.33 | en_US |
| dc.subject | Marine pollution | en_US |
| dc.subject | Mangroves | en_US |
| dc.subject | Green house Effect | en_US |
| dc.subject | Acid Rains | en_US |
| dc.subject | Muthurajawela | en_US |
| dc.subject | Water Pollution | en_US |
| dc.subject | Ozone Layer | en_US |
| dc.subject | Sri Lanka | en_US |
| dc.subject.lcc | Education | en_US |
| dc.title | Environmental Problems (in sinhala) | en_US |